The Real-World Physics of Superman
Kal-El, Clark Kent, the Man of Steel. Call him what you will, but Superman is quite possibly the most recognised superhero in the comic book universe, and a firm favourite...
Posts Tagged: "Kal-el"
Kal-El, Clark Kent, the Man of Steel. Call him what you will, but Superman is quite possibly the most recognised superhero in the comic book universe, and a firm favourite...